# Reaction Speed Reflex Trainer vs Catch Fast

The clearest difference is review sentiment: Catch Fast at 100% against Reaction Speed Reflex Trainer's 53%. Catch Fast also leads on ads (none vs shown) and rating (5.0 vs 4.6). Reaction Speed Reflex Trainer's advantage is update cadence (every 3 months vs every 56 months) and ratings volume (1.4K vs 2). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Reaction Speed Reflex Trainer sells 4 in-app purchases, starting at $0.99 per 7 days and Catch Fast sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Catch Fast holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Reaction Speed Reflex Trainer has 1.4K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 53% of Reaction Speed Reflex Trainer's written reviews are positive against 100% of Catch Fast's.

Reaction Speed Reflex Trainer ships an update every 3 months, Catch Fast every 56 months. The most recent releases landed on October 26, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Reaction Speed Reflex Trainer | Catch Fast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.4K ratings)](https://appshunter.io/ios/app/reaction-speed-reflex-trainer/id1250540980/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/catch-fast/id1275885654/reviews)** |
| Number of ratings | **1.4K** | 2 |
| Positive reviews | 53.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 56 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 27 MB | 32 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vicki Partridge](https://appshunter.io/developer/1114861973) | [Sergio Musoles Tornador](https://appshunter.io/developer/1168538549) |

## What reviewers say

### Reaction Speed Reflex Trainer

[App page](https://appshunter.io/ios/app/reaction-speed-reflex-trainer/id1250540980)

Sharpen your reflexes and boost reaction speed with engaging game modes. Measure your reaction time to the millisecond, compete on global leaderboards, and track your progress. Ideal for improving focus, training reflexes, or simply for fun.

**Highlights:** Reaction time measurement, Multiple game modes, Global leaderboards, Progress tracking, Focus and reflex training

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $9.99 | per year |
| Remove Ads | $1.99 | one-time |

**What reviewers like**

- 🚀 Helps improve reaction time
- 👍 Simple and straightforward
- 👍 Clean interface
- 👍 Useful for athletes and gamers

**What reviewers complain about**

- 🐛 Inaccurate timing and reaction time tracking
- 🔍 Excessive ads that interfere with gameplay
- 💰 Paid subscription required for full features
- 🐛 Crashes and bugs after purchasing ad-free version

**Reported bugs**

- Reaction time not updating correctly
- Crashes when trying to use paid features
- Ads continue to show even after purchasing ad-free version

**Requested features**

- Track personal best reaction time
- Add more game modes and challenges
- Improve ad placement and reduce interruptions


### Catch Fast

[App page](https://appshunter.io/ios/app/catch-fast/id1275885654)

A retro pixel game where players must quickly catch falling objects before they hit the ground. Utilize various power-ups and choose from different hands and objects to earn coins and compete on leaderboards. Unlock achievements for added challenge.

**Highlights:** Catch falling objects, Retro pixel graphics, Power-ups (shield, slow-down), Multiple hand and object types, Coin collection, Leaderboard competition, Achievements

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 150 Coins | $0.99 | one-time |
| 350 Coins | $0.99 | one-time |
| 600 Coins | $1.99 | one-time |
| 950 Coins | $2.99 | one-time |


## Frequently asked questions

### Is Reaction Speed Reflex Trainer free?

Reaction Speed Reflex Trainer is free to download, with in-app purchases available.

### Is Catch Fast free?

Catch Fast is free to download, with in-app purchases available.

### Which has better reviews, Reaction Speed Reflex Trainer or Catch Fast?

Catch Fast is rated higher. Reaction Speed Reflex Trainer averages 4.6 out of 5 from 1.4K ratings, while Catch Fast averages 5.0 from 2 ratings.

### Do Reaction Speed Reflex Trainer or Catch Fast have ads?

Reaction Speed Reflex Trainer shows ads; Catch Fast does not.

### Which is updated more often, Reaction Speed Reflex Trainer or Catch Fast?

Reaction Speed Reflex Trainer ships an update every 3 months, and Catch Fast every 56 months. Most recently, Reaction Speed Reflex Trainer was updated on October 26, 2026 and Catch Fast on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*